Brake Chambers
Logo: UltraLife Plus
UltraLife+ : 3030TN2ULP-80049

UltraLife+: 3030TN2ULP-80049

Brake Type: S-Cam Brakes
Application: Trailer
Suspension Type: All


Unit Type Aftermarket
Stroke (in.) 2.5"
Service Size 30
Parking Size 30
Lead time (weeks) 8 weeks


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Technical Data

UltraLife+ : 3030TN2ULP-80049
Chamber Type 30-30
Stroke 2.5"
Service Volume (in3) 89
Emergency Volume (in3) 108
Weight (lbs) 22.12
A 8.2
B 4.75
C 9.5
D 8.1
F 5.75"
Inlet Ports 3/8-18 NPTF
Mounting Studs 5/8-11 UNC

Replacement Parts

UltraLife+ : 3030TN2ULP-80049
Stroke 2.5"
A- Release Bolt Assembly K1003015-PL
B- Dust Cap K1173007
C- Clamp Assembly K1343013-EC
E- Diaphragm K1003000
F- Push Rod K2-1003011-15.15
L- Clevis Assembly K1103023

Warranty (10 years)

The UltraLife Plus Characteristics

  • New Urethane Coating
    New urethane powder coating applied over our proven 8-step e-coat base provides industry leading long-term resistance to humidity and corrosion

  • Proprietary TSE Seal
    Proprietary TSE Sealed When It Counts™ utilizes air pressure in chamber to push the diaphragm against the housing drain holes to create a secure seal against moisture and contaminates while driving. When parked, drain holes open up to allow draining and ventilation.

  • Patented bushing
    Patented bushing, prepacked with low temperature synthetic grease, provides a seal that reduces center section leaks and brake drag

  • Dust cap pressure relief valve
    Dust cap has pressure relief feature to prevent back pressure or vacuum in spring compartment

  • New Urethane Spring Coating
    New urethane powder coating applied over our proven 8-step e-coat base for the ultimate spring corrosion protection.

  • TSE High Vibration mounting base
    TSE designed High Vibration "HV" mounting base reduces vibration for longer life

  • Optional fixed position clevis
    Optional fixed-position clevis with stainless steel pins maximizes corrosion protection and helps reduce seized pins and bent push rods
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